DIALOGS.C
/**************************************************************************\
* dialogs.c -- dialog procedure support for uconvert
*
* Steve Firebaugh
* Microsoft Developer Support
* Copyright 1992 - 1998 Microsoft Corporation
*
\**************************************************************************/
#define UNICODE
#include <windows.h>
#include "uconvert.h"
#include "install.h"
/* Define affecting the positioning of child windows in dialog. */
#define DLGBORDER GetSystemMetrics (SM_CXFRAME)*2
/***************************************************************************\
* FUNCTION: ConversionOptionsProc
*
* Fill Dlg with state information on WM_INITDIALOG.
* Take it back down and change internal state on WM_COMMAND, IDOK.
*
* Global variables:
* gMBFlags
* gWCFlags
* glpDefaultChar
* glpUsedDefaultChar
*
\***************************************************************************/
LRESULT CALLBACK ConversionOptionsProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message) {
/******************************************************************\
* WM_INITDIALOG
*
* Set radio buttons appropriately.
\******************************************************************/
case WM_INITDIALOG:
if (gMBFlags & MB_PRECOMPOSED)
SendDlgItemMessage (hwnd, DID_PRECOMPOSED, BM_SETCHECK, 1, 0);
if (gMBFlags & MB_COMPOSITE)
SendDlgItemMessage (hwnd, DID_COMPOSITE, BM_SETCHECK, 1, 0);
if (gMBFlags & MB_USEGLYPHCHARS)
SendDlgItemMessage (hwnd, DID_USEGLYPHCHARS, BM_SETCHECK, 1, 0);
if (gWCFlags & WC_COMPOSITECHECK)
SendDlgItemMessage (hwnd, DID_COMPOSITECHECK, BM_SETCHECK, 1, 0);
if (gWCFlags & WC_DISCARDNS)
SendDlgItemMessage (hwnd, DID_DISCARDNS, BM_SETCHECK, 1, 0);
if (gWCFlags & WC_SEPCHARS)
SendDlgItemMessage (hwnd, DID_SEPCHARS, BM_SETCHECK, 1, 0);
if (gWCFlags & WC_DEFAULTCHAR)
SendDlgItemMessage (hwnd, DID_DEFAULTCHAR, BM_SETCHECK, 1, 0);
SendDlgItemMessage (hwnd, DID_EFDEFAULTCHAR, EM_LIMITTEXT, 1, 0);
SetDlgItemTextA (hwnd, DID_EFDEFAULTCHAR, glpDefaultChar);
if (gUsedDefaultChar)
SendDlgItemMessage (hwnd, DID_USEDDEFAULTCHAR, BM_SETCHECK, 1, 0);
SetFocus (GetDlgItem (hwnd, IDOK));
return FALSE;
case WM_COMMAND:
switch (LOWORD (wParam)) {
case IDCANCEL:
EndDialog (hwnd, FALSE);
break;
/******************************************************************\
* WM_COMMAND, IDOK
*
* Get state from radio buttons and others.
\******************************************************************/
case IDOK: {
if (SendDlgItemMessage(hwnd, DID_PRECOMPOSED, BM_GETCHECK, 0,0))
gMBFlags |= MB_PRECOMPOSED;
else
gMBFlags &= ~MB_PRECOMPOSED;
if (SendDlgItemMessage(hwnd, DID_COMPOSITE, BM_GETCHECK, 0,0))
gMBFlags |= MB_COMPOSITE;
else
gMBFlags &= ~MB_COMPOSITE;
if (SendDlgItemMessage(hwnd, DID_USEGLYPHCHARS, BM_GETCHECK, 0,0))
gMBFlags |= MB_USEGLYPHCHARS;
else
gMBFlags &= ~MB_USEGLYPHCHARS;
if (SendDlgItemMessage(hwnd, DID_DISCARDNS, BM_GETCHECK, 0,0))
gWCFlags |= WC_DISCARDNS;
else
gWCFlags &= ~WC_DISCARDNS;
if (SendDlgItemMessage(hwnd, DID_COMPOSITECHECK, BM_GETCHECK, 0,0))
gWCFlags |= WC_COMPOSITECHECK;
else
gWCFlags &= ~WC_COMPOSITECHECK;
if (SendDlgItemMessage(hwnd, DID_SEPCHARS, BM_GETCHECK, 0,0))
gWCFlags |= WC_SEPCHARS;
else
gWCFlags &= ~WC_SEPCHARS;
if (SendDlgItemMessage(hwnd, DID_DEFAULTCHAR, BM_GETCHECK, 0,0))
gWCFlags |= WC_DEFAULTCHAR;
else
gWCFlags &= ~WC_DEFAULTCHAR;
GetDlgItemTextA (hwnd, DID_EFDEFAULTCHAR, glpDefaultChar, 2); // CHAR + NULL
EndDialog (hwnd, TRUE);
} break;
/******************************************************************\
* WM_COMMAND, DID_*
*
* Manage radio button pattern.
\******************************************************************/
case DID_PRECOMPOSED:
SendDlgItemMessage (hwnd, DID_PRECOMPOSED, BM_SETCHECK, TRUE, 0);
SendDlgItemMessage (hwnd, DID_COMPOSITE, BM_SETCHECK, FALSE, 0);
break;
case DID_COMPOSITE:
SendDlgItemMessage (hwnd, DID_PRECOMPOSED, BM_SETCHECK, FALSE, 0);
SendDlgItemMessage (hwnd, DID_COMPOSITE, BM_SETCHECK, TRUE, 0);
break;
}
break; /* end WM_COMMAND */
case WM_SYSCOMMAND:
if (LOWORD (wParam) == SC_CLOSE)
EndDialog (hwnd, FALSE);
break;
} /* end switch */
return FALSE;
}
/***************************************************************************\
* FUNCTION: SourceOptionsProc
*
* Fill Dlg with state information on WM_INITDIALOG.
* Take it back down and change internal state on WM_COMMAND, IDOK.
*
* Global variables:
* gTypeSource
* giSourceCodePage
* giDestinationCodePage
*
\***************************************************************************/
LRESULT CALLBACK SourceOptionsProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
TCHAR buffer[50];
switch (message) {
/******************************************************************\
* WM_INITDIALOG
*
* Set radio buttons appropriately.
\******************************************************************/
case WM_INITDIALOG:
SetWindowText (hwnd, LoadResourceString(IDS_INTERPRET_SOURCE_AS));
ListInstalledTables (GetDlgItem (hwnd, DID_CODEPAGELIST),CB_ADDSTRING, TRUE);
if (gTypeSource == TYPEUNICODE)
SendDlgItemMessage (hwnd, DID_RBUNICODE, BM_SETCHECK, 1, 0);
/*
* if gTypeSource == TYPECODEPAGE, then see if it is one of the
* standard radio buttons. If so, check the right one.
* if not, check, "other" and select correct entry in combobox.
*/
else if (gTypeSource == TYPECODEPAGE) {
if (giSourceCodePage == GetACP())
SendDlgItemMessage (hwnd, DID_RBANSICP, BM_SETCHECK, 1, 0);
else if (giSourceCodePage == GetOEMCP())
SendDlgItemMessage (hwnd, DID_RBOEMCP, BM_SETCHECK, 1, 0);
else {
SendDlgItemMessage (hwnd, DID_RBOTHERCP, BM_SETCHECK, 1, 0);
wsprintf (buffer, TEXT("%d"), giSourceCodePage);
SendDlgItemMessage (hwnd, DID_CODEPAGELIST, CB_SELECTSTRING, 0, (LPARAM)buffer);
}
} else {
// OK to not be specified here. Wait for user to make choice.
}
SetFocus (GetDlgItem (hwnd, IDOK));
return FALSE;
case WM_COMMAND:
switch (LOWORD (wParam)) {
case IDCANCEL:
EndDialog (hwnd, FALSE);
break;
/******************************************************************\
* WM_COMMAND, IDOK
*
* Get state from radio buttons and others.
\******************************************************************/
case IDOK: {
BOOL success;
if (SendDlgItemMessage(hwnd, DID_RBUNICODE, BM_GETCHECK, 0,0)) {
gTypeSource = TYPEUNICODE;
} else if (SendDlgItemMessage(hwnd, DID_RBANSICP, BM_GETCHECK, 0,0)) {
gTypeSource = TYPECODEPAGE;
giSourceCodePage=GetACP();
} else if (SendDlgItemMessage(hwnd, DID_RBOEMCP, BM_GETCHECK, 0,0)) {
gTypeSource = TYPECODEPAGE;
giSourceCodePage=GetOEMCP();
} else if (SendDlgItemMessage(hwnd, DID_RBOTHERCP, BM_GETCHECK, 0,0)) {
gTypeSource = TYPECODEPAGE;
giSourceCodePage=GetDlgItemInt (hwnd, DID_CODEPAGELIST, &success, FALSE);
} else
gTypeSource = TYPEUNKNOWN;
EndDialog (hwnd, TRUE);
} break;
}
break; /* end WM_COMMAND */
case WM_SYSCOMMAND:
if (LOWORD (wParam) == SC_CLOSE)
EndDialog (hwnd, FALSE);
break;
} /* end switch */
return FALSE;
}
/***************************************************************************\
* FUNCTION: DestinationOptionsProc
*
* Fill Dlg with state information on WM_INITDIALOG.
* Take it back down and change internal state on WM_COMMAND, IDOK.
*
*
* Global variables:
* gTypeSource
* giSourceCodePage
* giDestinationCodePage
*
\***************************************************************************/
LRESULT CALLBACK DestinationOptionsProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
TCHAR buffer[50];
switch (message) {
/******************************************************************\
* WM_INITDIALOG
*
* Set radio buttons appropriately.
\******************************************************************/
case WM_INITDIALOG:
SetWindowText (hwnd, LoadResourceString(IDS_CONVERT_DEST_TO));
ListInstalledTables (GetDlgItem (hwnd, DID_CODEPAGELIST),CB_ADDSTRING, TRUE);
/* if source is unicode, destination will be code page. */
if (gTypeSource == TYPEUNICODE) {
EnableWindow (GetDlgItem (hwnd, DID_RBUNICODE), FALSE);
if (giDestinationCodePage == GetACP())
SendDlgItemMessage (hwnd, DID_RBANSICP, BM_SETCHECK, 1, 0);
else if (giDestinationCodePage == GetOEMCP())
SendDlgItemMessage (hwnd, DID_RBOEMCP, BM_SETCHECK, 1, 0);
else {
SendDlgItemMessage (hwnd, DID_RBOTHERCP, BM_SETCHECK, 1, 0);
wsprintf (buffer, TEXT("%d"), giDestinationCodePage);
SendDlgItemMessage (hwnd, DID_CODEPAGELIST, CB_SELECTSTRING, 0, (LPARAM)buffer);
}
/* otherwise destination is unicode, so disable most of the checkboxes. */
} else if (gTypeSource == TYPECODEPAGE) {
SendDlgItemMessage (hwnd, DID_RBUNICODE, BM_SETCHECK, 1, 0);
EnableWindow (GetDlgItem (hwnd, DID_RBANSICP), FALSE);
EnableWindow (GetDlgItem (hwnd, DID_RBOEMCP), FALSE);
EnableWindow (GetDlgItem (hwnd, DID_RBOTHERCP), FALSE);
EnableWindow (GetDlgItem (hwnd, DID_CODEPAGELIST), FALSE);
} else {
EndDialog (hwnd, FALSE); // shouldn't get here.
}
SetFocus (GetDlgItem (hwnd, IDOK));
return FALSE;
case WM_COMMAND:
switch (LOWORD (wParam)) {
case IDCANCEL:
EndDialog (hwnd, FALSE);
break;
/******************************************************************\
* WM_COMMAND, IDOK
*
* Get state from radio buttons and others.
\******************************************************************/
case IDOK: {
BOOL success;
if (SendDlgItemMessage(hwnd, DID_RBUNICODE, BM_GETCHECK, 0,0)) {
// Do nothing. gTypeSource already implies dest <-> unicode.
} else if (SendDlgItemMessage(hwnd, DID_RBANSICP, BM_GETCHECK, 0,0)) {
giDestinationCodePage=GetACP();
} else if (SendDlgItemMessage(hwnd, DID_RBOEMCP, BM_GETCHECK, 0,0)) {
giDestinationCodePage=GetOEMCP();
} else if (SendDlgItemMessage(hwnd, DID_RBOTHERCP, BM_GETCHECK, 0,0)) {
giDestinationCodePage=GetDlgItemInt (hwnd, DID_CODEPAGELIST, &success, FALSE);
}
EndDialog (hwnd, TRUE);
} break;
}
break; /* end WM_COMMAND */
case WM_SYSCOMMAND:
if (LOWORD (wParam) == SC_CLOSE)
EndDialog (hwnd, FALSE);
break;
} /* end switch */
return FALSE;
}
/***************************************************************************\
* FUNCTION: ViewSourceProc
*
* Fill Text, Name, and Type information into the dialog.
* Set a proper font to display the text depending on what type it is.
*
\***************************************************************************/
LRESULT CALLBACK ViewSourceProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
RECT rect;
switch (message) {
/******************************************************************\
* WM_INITDIALOG
\******************************************************************/
case WM_INITDIALOG:
/* Text is unicode... use *W() variants of functions. */
if (gTypeSource == TYPEUNICODE) {
WCHAR buffer[MAX_PATH];
LOGFONTW logfont;
HFONT hFont;
SetWindowTextW (GetDlgItem (hwnd, DID_TEXT), (LPCWSTR)pSourceData);
GetWindowTextW (hwndName0, buffer, MAX_PATH);
SetWindowTextW (GetDlgItem (hwnd, DID_NAME), buffer);
GetWindowTextW (hwndCodePage0, buffer, MAX_PATH);
SetWindowTextW (GetDlgItem (hwnd, DID_TYPE), buffer);
GetObjectW (GetStockObject (SYSTEM_FONT), sizeof(LOGFONTW), &logfont);
logfont.lfCharSet = UNICODE_CHARSET;
lstrcpyW (logfont.lfFaceName, L"Lucida Sans Unicode");
hFont = CreateFontIndirectW (&logfont);
SendMessageW (GetDlgItem (hwnd, DID_TEXT), WM_SETFONT, (WPARAM) hFont, 0);
/* Text is codepage... use *A() variants of functions. */
} else {
char buffer[MAX_PATH];
LOGFONTA logfont;
HFONT hFont;
SetWindowTextA (GetDlgItem (hwnd, DID_TEXT), pSourceData);
GetWindowTextA (hwndName0, buffer, MAX_PATH);
SetWindowTextA (GetDlgItem (hwnd, DID_NAME), buffer);
GetWindowTextA (hwndCodePage0, buffer, MAX_PATH);
SetWindowTextA (GetDlgItem (hwnd, DID_TYPE), buffer);
GetObjectA (GetStockObject (SYSTEM_FONT), sizeof(LOGFONTA), &logfont);
logfont.lfCharSet = giSourceCodePage;
lstrcpyA (logfont.lfFaceName, "System");
hFont = CreateFontIndirectA (&logfont);
SendMessageA (GetDlgItem (hwnd, DID_TEXT), WM_SETFONT, (WPARAM) hFont, 0);
}
SetWindowText (hwnd, LoadResourceString(IDS_VIEW_SOURCE_TITLE));
GetClientRect (hwnd, &rect);
SendMessage (hwnd, WM_SIZE, 0,
MAKELPARAM ((rect.right - rect.left), (rect.bottom - rect.top)));
return TRUE;
break;
case WM_SIZE: {
HWND hwndText;
hwndText = GetDlgItem (hwnd, DID_TEXT);
MoveWindow (hwndText, DLGBORDER, 60, (int) LOWORD(lParam) - 2*DLGBORDER,
(int) HIWORD(lParam) - 60 - DLGBORDER , TRUE);
}
case WM_COMMAND:
switch (LOWORD (wParam)) {
case IDCANCEL:
case IDOK:
EndDialog (hwnd, TRUE);
}
break; /* end WM_COMMAND */
case WM_SYSCOMMAND:
if (LOWORD (wParam) == SC_CLOSE)
EndDialog (hwnd, FALSE);
break;
} /* end switch */
return FALSE;
}
/***************************************************************************\
* FUNCTION: ViewDestinationProc
*
* Fill Text, Name, and Type information into the dialog.
* Set a proper font to display the text depending on what type it is.
*
\***************************************************************************/
LRESULT CALLBACK ViewDestinationProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
RECT rect;
switch (message) {
/******************************************************************\
* WM_INITDIALOG
\******************************************************************/
case WM_INITDIALOG:
/* Destination text is unicode... use *W() variants of functions. */
if (gTypeSource != TYPEUNICODE) {
WCHAR buffer[MAX_PATH];
LOGFONTW logfont;
HFONT hFont;
SetWindowTextW (GetDlgItem (hwnd, DID_TEXT), (LPCWSTR)pDestinationData);
GetWindowTextW (hwndName1, buffer, MAX_PATH);
SetWindowTextW (GetDlgItem (hwnd, DID_NAME), buffer);
GetWindowTextW (hwndCodePage1, buffer, MAX_PATH);
SetWindowTextW (GetDlgItem (hwnd, DID_TYPE), buffer);
GetObjectW (GetStockObject (SYSTEM_FONT), sizeof(LOGFONTW), &logfont);
logfont.lfCharSet = UNICODE_CHARSET;
lstrcpyW (logfont.lfFaceName, L"Lucida Sans Unicode");
hFont = CreateFontIndirectW (&logfont);
SendMessageW (GetDlgItem (hwnd, DID_TEXT), WM_SETFONT, (WPARAM) hFont, 0);
/* Destination text is codepage... use *A() variants of functions. */
} else {
char buffer[MAX_PATH];
LOGFONTA logfont;
HFONT hFont;
SetWindowTextA (GetDlgItem (hwnd, DID_TEXT), pDestinationData);
GetWindowTextA (hwndName1, buffer, MAX_PATH);
SetWindowTextA (GetDlgItem (hwnd, DID_NAME), buffer);
GetWindowTextA (hwndCodePage1, buffer, MAX_PATH);
SetWindowTextA (GetDlgItem (hwnd, DID_TYPE), buffer);
GetObjectA (GetStockObject (SYSTEM_FONT), sizeof(LOGFONTA), &logfont);
logfont.lfCharSet = giDestinationCodePage;
lstrcpyA (logfont.lfFaceName, "System");
hFont = CreateFontIndirectA (&logfont);
SendMessageA (GetDlgItem (hwnd, DID_TEXT), WM_SETFONT, (WPARAM) hFont, 0);
}
SetWindowText (hwnd, LoadResourceString(IDS_VIEW_DEST_TITLE));
GetClientRect (hwnd, &rect);
SendMessage (hwnd, WM_SIZE, 0,
MAKELPARAM ((rect.right - rect.left),(rect.bottom - rect.top)));
return TRUE;
break;
case WM_SIZE: {
HWND hwndText;
hwndText = GetDlgItem (hwnd, DID_TEXT);
MoveWindow (hwndText, DLGBORDER, 60, (int) LOWORD(lParam) - 2*DLGBORDER,
(int) HIWORD(lParam) - 60 - DLGBORDER , TRUE);
}
case WM_COMMAND:
switch (LOWORD (wParam)) {
case IDCANCEL:
case IDOK:
EndDialog (hwnd, TRUE);
}
break; /* end WM_COMMAND */
case WM_SYSCOMMAND:
if (LOWORD (wParam) == SC_CLOSE)
EndDialog (hwnd, FALSE);
break;
} /* end switch */
return FALSE;
}